Computer Speakers

**parameter Sell points Packing materials
**Bluetooth version:V3.0 Portable, hanging **portable design Product size:50*50*53mm
**Bluetooth transmission power: CLASS2 4dBm **Bluetooth wireless audio transmission Unit **weight:90G
**Bluetooth working frequency:2.4GHz Ariety **of classic color for choice Small box **size:65*65*85MM 50pcs/carton
**Charging voltage: DC5V/500mA With phone handsfree Net weight:7.3KG
Working voltage :DC 3.7V Computer small speakers Gross weight:7.8KG
Battery capacity:600MA Car bluetooth Carton size:34*19*34CMCM
Music playing time:4H FM radio  
Talking time:8H Card speakers  
THD: ≤ 0.1%  

P1020417

Signal to Noise Ratio:≥90 db  
Speaker parameter :4Ω3W ф40MM  
Bluetooth range :10-20m  
Colour :red ,blue,green,
black,white,